See https://bugs.documentfoundation.org/show_bug.cgi?id=130149#c34 and subsequent comments. I suspect that because this is the default instance, we are not treating it as variable font (probably because FontConfig is not reporting any variation settings for it). Anyway a font with CFF2 even if not variable should go through the variable fonts path because it can’t otherwise be exported to PDF.
*** Bug 155184 has been marked as a duplicate of this bug. ***
After a sudo dnf update I am now using LO 7.5.3.2 Only regular fonts and Japanese BOLD are printed or exproted to PDF
Khaled Hosny committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/7ea34aa61f1c669710ed93e8e5cf2d19b452a371 tdf#155161: Always embed fonts with CFF2 table as PDF Type 3 fonts It will be available in 7.6.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Khaled Hosny committed a patch related to this issue. It has been pushed to "libreoffice-7-5": https://git.libreoffice.org/core/commit/79250a55589007930278e3fa59ccdf24c6ff8ea6 tdf#155161: Always embed fonts with CFF2 table as PDF Type 3 fonts It will be available in 7.5.4. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Khaled Hosny committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/198a1afe4d4c3c57a0cf6dc69c2494a2b9119751 tdf#155161: Add test It will be available in 24.2.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.